The shadow of the Blue Ghost spacecraft after it landed on the moon, with Earth in the distance. Blue Ghost just completed its mission, which lasted a full lunar day — two Earth weeks — on the near ...

Saturn now leads the solar system with 274 known moons. Scientists say many moons formed from past collisions.

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

Out past Neptune are countless small icy and rocky bodies called Trans-Neptunian Objects (TNOs), and many of these have moons ...

NASA and private space company Firefly have released unprecedented images showing an eclipse and a sunset from the Moon. The video clips and accompanying pictures provide ...

During its final hours on the lunar surface, the Blue Ghost spacecraft captured stunning photos of a lunar sunset.